Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $77.97 as of 4/10/2026 6:33:14 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 41.10 | 45.20 | 43.15 | 31.09 | 0.00 | 0.00% | 1.08 | 0 | 4 | 8.49 | 1.00 | 0.00 | 0.00 | 3/26/2026 | 4/15/2026 3:59:52 PM EST |
| 45.00 | 36.20 | 40.00 | 38.10 | % | 0.85 | 0 | 0 | 7.37 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:52 PM EST | |||
| 50.00 | 31.20 | 35.00 | 33.10 | 18.00 | 0.00 | 0.00% | 0.66 | 0 | 56 | 6.36 | 1.00 | 0.00 | 0.00 | 3/30/2026 | 4/15/2026 3:59:52 PM EST |
| 55.00 | 26.20 | 30.10 | 28.15 | % | 0.51 | 0 | 0 | 5.52 | 1.00 | 0.00 | 0.00 | 4/15/2026 3:59:52 PM EST | |||
| 60.00 | 21.30 | 24.90 | 23.10 | 7.40 | 0.00 | 0.00% | 0.39 | 0 | 111 | 4.50 | 1.00 | 0.00 | 0.00 | 3/30/2026 | 4/15/2026 3:59:52 PM EST |
| 65.00 | 17.30 | 20.20 | 18.75 | 18.25 | +3.95 | +27.63% | 0.29 | 9 | 414 | 3.91 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 70.00 | 12.00 | 15.40 | 13.70 | 12.77 | +1.87 | +17.16% | 0.20 | 21 | 737 | 3.24 | 0.95 | 0.02 | -0.16 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 75.00 | 6.80 | 10.50 | 8.65 | 8.42 | +1.42 | +20.29% | 0.12 | 29 | 707 | 2.49 | 0.84 | 0.03 | -0.43 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 80.00 | 3.90 | 5.60 | 4.75 | 5.12 | +1.62 | +46.29% | 0.06 | 92 | 1,834 | 1.48 | 0.65 | 0.05 | -0.65 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 85.00 | 1.30 | 3.00 | 2.15 | 2.40 | +0.60 | +33.34% | 0.03 | 233 | 1,207 | 1.27 | 0.42 | 0.05 | -0.74 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 90.00 | 0.60 | 1.95 | 1.28 | 1.20 | +0.15 | +14.29% | 0.01 | 60 | 1,249 | 1.49 | 0.23 | 0.03 | -0.63 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 95.00 | 0.15 | 0.90 | 0.53 | 0.70 | +0.10 | +16.67% | 0.01 | 303 | 1,686 | 1.50 | 0.12 | 0.02 | -0.44 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 100.00 | 0.25 | 0.40 | 0.33 | 0.39 | +0.09 | +30.00% | 0.00 | 244 | 2,832 | 1.69 | 0.06 | 0.01 | -0.25 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 105.00 | 0.00 | 2.30 | 1.15 | 0.15 | -0.05 | -25.00% | 0.01 | 5 | 6 | 3.49 | 0.02 | 0.00 | -0.05 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 110.00 | 0.00 | 0.15 | 0.08 | 0.07 | -0.03 | -30.00% | 0.00 | 23 | 382 | 2.01 | 0.01 | 0.00 | -0.03 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 3:59:52 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 43 | 0.00 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/15/2026 3:59:52 PM EST |
| 50.00 | 0.00 | 2.15 | 1.08 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 167 | 6.34 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 3:59:52 PM EST |
| 55.00 | 0.00 | 2.20 | 1.10 | 0.05 | -0.10 | -66.67% | 0.02 | 14 | 152 | 5.45 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 60.00 | 0.10 | 1.35 | 0.73 | 0.15 | 0.00 | 0.00% | 0.01 | 56 | 996 | 2.58 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 65.00 | 0.15 | 0.65 | 0.40 | 0.20 | -0.05 | -20.00% | 0.01 | 40 | 1,499 | 2.18 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 70.00 | 0.05 | 2.45 | 1.25 | 0.40 | -0.33 | -45.21% | 0.02 | 6 | 618 | 1.66 | -0.05 | 0.02 | -0.16 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 75.00 | 0.45 | 0.95 | 0.70 | 0.85 | -0.65 | -43.34% | 0.01 | 202 | 446 | 1.35 | -0.16 | 0.03 | -0.43 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 80.00 | 0.80 | 3.80 | 2.30 | 2.30 | -1.00 | -30.31% | 0.03 | 62 | 48 | 1.42 | -0.35 | 0.05 | -0.65 | 4/15/2026 | 4/15/2026 3:59:52 PM EST |
| 85.00 | 2.85 | 6.50 | 4.68 | 7.00 | 0.00 | 0.00% | 0.06 | 0 | 2 | 1.34 | -0.58 | 0.05 | -0.74 | 4/13/2026 | 4/15/2026 3:59:52 PM EST |
| 90.00 | 6.60 | 10.00 | 8.30 | 14.30 | 0.00 | 0.00% | 0.09 | 0 | 8 | 2.19 | -0.77 | 0.03 | -0.63 | 4/6/2026 | 4/15/2026 3:59:52 PM EST |
| 95.00 | 10.90 | 14.60 | 12.75 | % | 0.13 | 0 | 0 | 2.57 | -0.88 | 0.02 | -0.44 | 4/15/2026 3:59:52 PM EST | |||
| 100.00 | 15.90 | 19.20 | 17.55 | % | 0.18 | 0 | 0 | 2.88 | -0.94 | 0.01 | -0.25 | 4/15/2026 3:59:52 PM EST | |||
| 105.00 | 20.70 | 24.00 | 22.35 | % | 0.21 | 0 | 0 | 3.24 | -0.98 | 0.00 | -0.05 | 4/15/2026 3:59:52 PM EST | |||
| 110.00 | 25.30 | 28.90 | 27.10 | % | 0.25 | 0 | 0 | 3.56 | -0.99 | 0.00 | -0.03 | 4/15/2026 3:59:52 PM EST |